CN117850354A - Intelligent safety control system for limited space operation - Google Patents
Intelligent safety control system for limited space operation Download PDFInfo
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- CN117850354A CN117850354A CN202311709460.7A CN202311709460A CN117850354A CN 117850354 A CN117850354 A CN 117850354A CN 202311709460 A CN202311709460 A CN 202311709460A CN 117850354 A CN117850354 A CN 117850354A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 74
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31094—Data exchange between modules, cells, devices, processors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
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- Manufacturing & Machinery (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses an intelligent safety control system for limited space operation, which belongs to the field of production safety supervision and comprises the following components: the system comprises at least one portable integrated device and a monitoring end, wherein the portable integrated device and the monitoring end perform data interaction, and are used for arranging detection equipment and acquiring detection information of the detection equipment according to the space position in a limited operation space, and meanwhile, performing detection data acquisition, on-site operation condition monitoring and dangerous condition early warning on the limited operation space according to an instruction of the monitoring end; the monitoring end is used for analyzing the detection information acquired by the portable integrated equipment through remote receiving, generating the layout position of the detection equipment according to the space position information of the limited operation space, generating a position adjustment instruction of the detection equipment, and performing safety monitoring on the limited operation space according to the detection information to generate an early warning instruction; the system can effectively prevent the risk of limited space operation by using an information speaking means and avoid the accident of limited space operation.
Description
Technical Field
The invention relates to the technical field of production safety supervision, in particular to an intelligent safety management and control system for limited space operation.
Background
The limited space is a space which is closed or partially closed, has narrow and limited inlet and outlet, is not designed as a fixed workplace, has poor natural ventilation and is easy to cause accumulation of toxic and harmful inflammable and explosive substances or insufficient oxygen content. Limited space work refers to work activities performed by an operator entering a limited space.
Aiming at the characteristics of limited space operation and the important risk prevention and control points, the gas detection, ventilation, personnel protection before the operation are realized by the information speaking means, the functions of 'gas detection, video monitoring, early warning' and the like are realized in real time by implementing the real-time monitoring, continuous ventilation, abnormal condition alarming and the like, the limited space operation risk is effectively prevented, and the occurrence of limited space operation accidents is avoided; therefore, there is an urgent need to design a new portable limited space operation supervision system to meet the actual requirements of limited space supervision.
Disclosure of Invention
In order to solve the above problems, the present invention provides an intelligent security management and control system for limited space operation, comprising: at least one portable integrated device and a monitoring terminal, wherein,
the portable integrated equipment performs data interaction with the monitoring end, and is used for distributing detection equipment and acquiring detection information of the detection equipment according to the space position in the limited operation space, and simultaneously performing detection data acquisition, on-site operation condition monitoring and dangerous condition early warning on the limited operation space according to the instruction of the monitoring end;
the monitoring end is used for analyzing through remote receiving detection information acquired by the portable integrated equipment according to the space position information of the limited operation space, generating the layout position of the detection equipment, generating a position adjustment instruction of the detection equipment, and performing safety monitoring on the limited operation space according to the detection information to generate an early warning instruction.
Preferably, the portable integrated device comprises:
the gas detector is used for detecting the gas condition of the space in the operation site and outputting a detection result;
a mini robot for arranging the gas detector at an operation site;
the AI camera is used for collecting video data and analyzing AI algorithm on the operation site;
the intelligent bracelet is used for monitoring data of the body of an operator;
the portable operation terminal is used for accessing and using the field supervision system and completing the data processing work of the detection instrument as processing equipment;
the light generation alarm device is used for early warning of field operators;
SOS one-key alarm equipment is used for on-site operators to alarm through the equipment, and the equipment alarm signal completes receiving and transmitting under the condition of no network signal;
and the OUT operation equipment unit is used for defining and controlling the input and output functions of the pins and supporting the embedded system to send and receive data, signals and control commands to the outside.
Preferably, the mini robot performs data interaction with the portable operation terminal, is also used for acquiring the space position of the limited operation space, and adjusts the layout position of the gas detector by acquiring the analysis result of the AI camera on the operation site according to the position adjustment instruction.
Preferably, the portable operation terminal is further configured to generate the escape route according to the spatial position of the operator by acquiring the early warning position generated according to the gas detector according to the body data of the operator acquired by the smart band.
Preferably, the intelligent bracelet is used for carrying out data interaction with the portable operation terminal and is also used for carrying out position early warning by acquiring the spatial position of the operation site where the operator is located according to the layout position and the early warning instruction based on the escape path.
Preferably, the monitoring end is further configured to obtain, according to detection information generated by the gas detector corresponding to the early warning instruction, escape time of the operator according to the escape path, and send the escape time to the smart bracelet, wherein, based on the escape path, according to detection information generated by the gas detector corresponding to the early warning instruction, a dangerous gas diffusion speed, a dangerous gas attribute and a dangerous degree are obtained, and according to a relative positional relationship between the operator and a dangerous area, the escape time of the operator in the limited operation space is determined.
Preferably, the portable operation terminal performs detection data acquisition and dangerous situation early warning on a limited operation space through a limited space operation field supervision system, wherein the limited space operation field supervision system comprises:
the operation state operation panel is used for selecting an operation state of an operation task to start and carrying out real-time data detection display, wherein the data detection display comprises at least one worker health data, on-site environment air condition data, a video real-time picture, an abnormal alarm list, the operation task and flow data;
the gas detection equipment and the data management module are used for managing basic information of the detection equipment, real-time detection conditions of the equipment and historical detection information, wherein the historical detection information comprises operation names, time measurement, oxygen content trend, detection index trend and data abnormality alarm records;
the AI camera equipment and the data management module are used for AI camera equipment basic data management, video AI algorithm setting and video real-time picture viewing, wherein the AI algorithm comprises: face recognition, equipment access detection and operation specification detection;
the intelligent bracelet equipment and the data management module are used for intelligent bracelet equipment/personnel binding, intelligent bracelet detection data management and intelligent bracelet alarm, wherein the intelligent bracelet detection data management is used for displaying binding personnel information, personnel blood oxygen trend, personnel heart beat frequency, personnel breathing frequency and health information;
the data analysis alarm management module is used for displaying alarm accounts for all types of alarm data, counting the number of historical alarm information and carrying out statistical analysis on alarm types based on alarm data storage, acquiring record details of alarms and sources, types and detailed data of the alarms based on alarm records, and manually releasing the alarm state;
and the job data management module is used for storing and managing the historical job data.
Preferably, the gas detection device and the data management module are further used for checking and managing data of the name, the model, the detection range, the resolution, the protection level, the response time, the detection principle, the working environment, the alarm mode, the power supply condition, the power flushing standby condition, the explosion-proof level, the weight, the length, the width and the height of the gas detection device.
Preferably, the AI camera device and the data management module are further configured to view and manage camera names, brands, models, resolutions, frame numbers, code streams and address information, view real-time monitoring pictures of the cameras, and adjust video angles by adjusting the cameras.
Preferably, the job data management module is further used for storing historical job data and allowing screening and querying of the historical data; the detailed data record information of the historical operation can be checked through the historical operation data; and setting emptying and deleting operations on the stored historical operation data in the mobile equipment, and simultaneously carrying out automatic backup and data monitoring.
The invention discloses the following technical effects:
the system designed by the invention can effectively prevent the risk of limited space operation by using an information speaking means and avoid the accident of limited space operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an intelligent security management and control tool box according to the present invention;
FIG. 2 is a schematic diagram of a deployment structure of an intelligent security management and control tool box server according to the present invention;
FIG. 3 is a flow chart of a monitoring method according to the present invention;
fig. 4 is a schematic diagram of a system structure according to the present invention.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
As shown in fig. 1-4, the present invention provides a system for monitoring safety of operations in a confined space, comprising: at least one portable integrated mobile device and a monitoring terminal;
the monitoring end is used for remotely monitoring the limited space operation;
a mobile device, comprising: the portable intelligent operation device comprises a mini robot, a gas detector, a movable AI camera, at least one intelligent bracelet, a portable operation terminal, an acousto-optic alarm device, SOS one-key alarm device and an OUT device unit;
the gas detector is used for detecting the gas condition of the space in the operation site and outputting a detection result;
a mini robot for remotely arranging the inspection apparatus at the job site;
the AI camera is used for collecting video data and analyzing AI algorithm on the operation site;
the intelligent bracelet is used for monitoring data of the body of an operator;
the portable operation terminal is used for accessing and using the field supervision system and completing the data processing work of the detection instrument as processing equipment;
the light-generating alarm device is used for alarming on-site operators, the alarm model is from the processing result of the operation terminal, and the alarm rule refers to specific service requirements and is not described in detail;
SOS one-key alarm equipment is used for on-site operators to alarm through the equipment, and the equipment alarm signal is required to be transmitted and received under the condition of no network signal;
the OUT operating equipment unit is used for defining and controlling the input and output functions of the pins and can support the embedded system to send and receive data, signals and control commands to the outside.
The limited space operation site supervision system is deployed in the mobile equipment and is designed based on a B/S architecture; the mobile device is operated to automatically access the security management system.
The system is accessed through a portable operation terminal;
the operation system comprises a working state operation panel, gas detection equipment and data management, AI camera equipment and data management, intelligent bracelet equipment and data management, data analysis alarm management and working data management.
The operation state construction panel comprises an operation state opening and real-time data detection display panel by selecting an operation task;
the operation state is opened by selecting the operation type and binding personnel and equipment information, and then the operation state of the equipment is opened, and the method is characterized by comprising the following steps: starting all detection equipment to detect states and reminding a management end of starting operation;
a test data display panel comprising: at least one worker health data, on-site ambient air condition data, video real-time pictures, an abnormal alarm list, operation tasks and flow data.
The gas detection equipment and the gas detection data comprise management of basic information of the detection equipment, real-time detection conditions of the equipment and historical detection information;
the equipment basic information is used for checking and managing data such as the name, model, detection range, resolution, protection level, response time, detection principle, working environment, alarm mode, power supply condition, power supply standby condition, explosion-proof level, weight, length, width, height and the like of the gas detection equipment;
the equipment detects the condition in real time, and displays the real-time gas detection data, including oxygen content, detection index, index detection range, detection time and working state;
the history detection information stores and returns and displays the history operation detection data, and comprises an operation name, a time measurement, an oxygen content trend, a detection index trend and a data abnormality alarm record.
The camera device and data management include: AI camera equipment basic data management, video AI algorithm setting and video real-time picture viewing;
the basic data information of the camera equipment is used for checking and managing the information such as the name, the brand, the model, the resolution, the frame number, the code stream, the address and the like of the camera;
setting a video AI algorithm, performing switching operation on an AI identification algorithm capable of being started by an AI camera, wherein the AI algorithm comprises: face recognition, equipment access detection and operation specification detection;
the method is characterized in that the camera can adjust the video angle through an operation button.
The intelligent bracelet device and the data management comprise: binding intelligent bracelet equipment/personnel, managing intelligent bracelet detection data and alarming the intelligent bracelet;
the intelligent bracelet equipment/personnel binding method for realizing the equipment and personnel management binding comprises the following steps:
associating the two-dimensional code of the equipment and the face information of the personnel with the system;
and the intelligent bracelet detection data management is used for displaying the binding personnel information, personnel blood oxygen trend, personnel heart beat frequency, personnel respiratory frequency and health information.
The data statistics and alarm handling method of the management module specifically comprises the following steps:
based on the alarm data storage, displaying alarm accounts for all types of alarm data, counting the number of historical alarm information and carrying out statistical analysis on alarm types;
based on the alarm record, the record details of the alarm can be checked, the source, the type and the detailed data of the alarm can be checked, and the alarm state can be manually relieved by personnel;
the job data management module is a statistical mode aiming at historical job data, and specifically comprises the following steps:
storing the historical job data, and allowing the historical data to be screened and inquired;
the detailed data record information of the historical operation can be checked based on the historical operation data;
the system can perform emptying and deleting operations based on the stored historical operation data in the mobile equipment and automatically backup and monitor the system.
The system designed by the invention can effectively prevent the risk of limited space operation by using an information speaking means and avoid the accident of limited space operation.
Based on the integrated mobile device and the on-site mobile device, the invention monitors the limited space operation scene, which comprises the following steps:
comparing the face information of the operators, and verifying basic information and qualification information of the operators;
the operator selects the developed operation content and automatically matches the corresponding potential safety hazard database to perform behavior detection;
detecting gas quality information of an operation site, monitoring an operation environment through a gas detection instrument, and judging whether the operation condition is met;
detecting health information of operators, monitoring health conditions of the operators in the process in real time, and judging whether the operators accord with the qualification of the operation;
the operator positions in real time, positions the operator in operation, and judges whether the moving area exceeds the limit;
carrying in/out detection of a field operation tool, detecting whether tools remain after the operation is started/ended, judging whether tools are missed in an operation area, and carrying out alarm reminding if the tools remain;
based on the information judgment mode, when abnormal data are generated, an audible and visual alarm is carried out, and the operation panel is used for prompting;
based on the integrated mobile equipment provided by the invention, the field mobile equipment end operates the system during limited space operation, and specifically comprises the following steps:
initiating a job approval process according to the job type, and remotely completing the job approval process;
checking real-time detection information through an operation panel for an ongoing operation activity;
performing corresponding safety training according to the operation capacity to be developed;
in the field operation link, a dialogue is carried out between the system and the remote command terminal;
sending alarm information to a remote management platform through one-key alarm, and performing audible and visual alarm at a monitoring pipe end;
based on the remote monitoring end management software provided by the invention, the on-site operation behavior can be remotely monitored, and the remote monitoring end management software comprises the following components:
managing all the ongoing operation information through a safety supervision system, and carrying out operation flow approval, signing and approval of operation notes;
checking all detection data of the ongoing operation;
viewing a video real-time picture of an ongoing operation, and performing rotation and scaling operations on an assumed picture;
performing voice guidance on the site through voice input equipment on the ongoing operation;
when the operation is going on and the violation occurs, the violation information is submitted remotely.
Example 1: as shown in fig. 1, the present invention provides a portable intelligent security management and control hardware and a management system, comprising: the system comprises a set of portable integrated hardware equipment, a field monitoring end and a remote monitoring end;
the portable integrated hardware device is used for supporting the acquisition of the limited space operation environment data;
the field monitoring end is used for processing and storing environment data in the limited space operation;
the remote monitoring end is used for monitoring and managing the limited space operation in a remote environment;
a portable integrated hardware device comprising: small robot, gas detector, mobile camera, intelligent bracelet, tool label, portable toolbox.
The small robot is used for sending the gas detector and the mobile camera into a limited operation space and remotely arranging and placing detection equipment;
the gas detector is used for detecting the quality data of the ambient air in the limited operation space;
the mobile camera is used for collecting video pictures of the environment in the limited operation space;
the intelligent bracelet is used for detecting the physical health condition of the operators in the limited space;
the tool label is a special material label, is stuck to equipment carried into the operation site and is used for detecting whether equipment is left in the operation site or not;
the portable tool box is used for loading the hardware equipment, providing a field monitoring end system installation carrier, providing a field monitoring end operation inlet, integrating all the hardware equipment and facilitating the whole transportation work of the equipment.
The field monitoring end is a computer system arranged in a storage medium in the portable toolbox and is mainly used for executing all business processing codes contained in the limited space operation;
remote monitoring end includes: remote supervision computer system, audible and visual alarm, voice input equipment and personnel operation terminal;
the remote supervision computer system is arranged in the machine room, performs operation data interaction through a network line, supports wireless networking data intercommunication between the remote supervision end and the on-site supervision end equipment, and is used for supervision, flow approval and history record checking and management of limited space operation;
the audible and visual alarm is used for synchronously giving an alarm prompt when a major alarm occurs in the field operation space;
the voice input device is used for carrying out remote audio linking to the field operation environment and carrying out remote guidance management;
the personnel operation terminal is used for operating the remote supervision terminal system on site, supporting the remote operation of the mobile camera, auditing the business approval, checking and managing the real-time operation data, and operating and managing the historical operation data;
specifically, the intelligent security management and control tool box provided by the invention comprises at least one set of integrated hardware equipment and a field monitoring end.
The intelligent safety control tool box field end builds a local area network, supports to be used off the network, and ensures that the intelligent safety control tool box can be independently used to complete the operation task. The invention adopts a distributed deployment mode, the field supervision terminal is integrated in the portable mobile equipment, the remote supervision terminal is deployed in a relevant system machine room, and the field supervision terminal and the remote supervision terminal are communicated with each other in data through the LoRa wireless communication technology.
When the limited space operation is carried out, operators need to bind the carried equipment information, the unique mark can be set as personnel identity card information, the personnel identity information is obtained according to the data of the personnel in the on-site operation bill, the personnel are bound with the equipment through equipment code scanning, and the specific binding shape is set according to the century requirement, so the invention is not limited to the method.
It can be understood that the intelligent security management and control tool box at least comprises an integrated device and a remote monitoring end, wherein the integrated device can be set according to century demands, and the invention is not limited to the above.
For example: when 2 persons are required to work cooperatively on site for a certain time and arrive at the site, after the work ticket is submitted through the intelligent safety management tool box, the 2 persons are required to wear intelligent bracelets and bind data, the personnel are bound with the certificates in the work ticket, the face recognition is bound, and the specific identity verification method can be set according to century requirements, so that the invention is not limited.
When an operator arrives at the site, the small-sized robot is controlled to carry the detection sensing equipment into the operation site through the operation program, and it can be understood that in the practical application of the invention, the operator can select various detection equipment to carry the detection sensing equipment into the site through the small-sized robot, and the specific equipment selection method is set according to the practical requirements, so that the invention is not limited.
After equipment arrangement is completed, data analysis work is carried out on the operation environment, whether personnel can enter the area to operate is confirmed through ambient air data, meanwhile, the intelligent bracelet bound by the personnel is opened, physical health information of the operation personnel is detected, when the physical health information of the personnel does not accord with operation conditions, prompt is carried out, and alarming prompt prevents the personnel from continuing to carry out operation tasks. The standard detection index of the specific air condition and the physical health condition of the personnel is not limited in the invention.
After the environment data and the personnel data are detected, the field terminal management system provides prompts for entering the operation area according to the results, and the operators can enter the operation area to carry out subsequent operation according to the indication results.
When the limited space operation starts, all portable data can start to detect the environment in the space in real time, including a portable camera, an air detector and an intelligent wristwatch.
The portable camera monitors the operation violation conditions in the limited space through AI video recognition, the violation behaviors comprise smoking and not taking safety caps, after the violation behaviors occur, audible and visual alarm prompt is carried out through the on-site monitoring terminal, and the specific violation behaviors are mainly based on actual requirements and are not explained in the invention.
The air detector is used for monitoring air in the working environment in real time, and uploading detected air quality reports to the on-site monitoring pipe end in a corresponding period, wherein the on-site monitoring pipe end can store the acquired air quality reports. Meanwhile, the on-site monitoring pipe end can compare air quality reports under various time periods, when various indexes of air exceed the stipulations or limits, audible and visual alarm prompt is carried out through the on-site monitoring pipe end, and specific air violation indexes and numerical values are mainly based on actual requirements and are not explained in the invention.
The intelligent wrist watch is used for continuously detecting vital signs of operators to upload the vital signs to the on-site monitoring pipe end in a corresponding period, and the on-site monitoring pipe end can store acquired vital sign data of the operators. Meanwhile, the on-site monitoring terminal can compare the data information of the vital sign data of the personnel, including the blood pressure condition, the heartbeat condition and the oxygen content condition of the human body, and when each vital sign data of the human body exceeds a specified value, the on-site monitoring terminal can carry out acousto-optic alarm, and the specific vital sign index is mainly the actual requirement and is not described in the invention.
The data collected by the equipment are collected and stored through the field monitoring end to form an operation integral report list, and the data are stored.
The video image collected by the portable camera and the data collected by the field device are uploaded to the remote monitoring pipe end in a networking running state, the remote monitoring pipe end can synchronously carry out on-site acousto-optic alarm, and the same acousto-optic alarm reminding is carried out on the remote monitoring pipe end to remind remote safety monitoring personnel of the occurrence of problems in the on-site operation environment. In addition, the remote safety monitoring personnel can operate the portable video equipment arranged on the site through the remote operation port, control the equipment to rotate and focus, play and play the returned video monitoring data, and help the safety monitoring personnel to know the site operation condition more effectively.
In addition, besides the operation data acquired by the hardware data, the on-site monitoring pipe end can save the on-site operation related data, such as specific operation time indexes, etc., and the specific operation indexes to be stored are mainly based on actual requirements, and are not described in the invention.
Fig. 2 is a schematic structural diagram of the safety supervision system provided by the present invention, and as shown in fig. 2, the deployment of the safety supervision system is a distributed deployment mode, the field management end system is built in an intelligent management and control tool box, and the remote monitoring end is installed in a machine room in an area where a supervision person is located. Compared with a mode scheme of centralized deployment, the distributed deployment form can ensure that the system is used in a non-networking area, can improve the adaptability of equipment to a scene and improves the use efficiency.
Optionally, according to the supervision means provided by the invention, the operation in an offline state can be performed under the non-networking condition.
In offline use, the processing service capability will be reduced according to the network situation, but the main detection means and detection mode need to be guaranteed, including:
detecting the condition of ensuring the on-site operation violation in an off-line state;
detecting vital signs of operators in an off-line state;
detecting the air quality condition in the working environment in an off-line state;
detecting a carry-in/carry-out area of the tool in an off-line state;
detecting the location of the area where the personnel are located in an off-line state;
responding to one-key alarm initiated by personnel in an off-line state, and synchronously alarming at a remote monitoring end;
meanwhile, in the off-line state, the alarm behavior caused by the collected data is required to be used, so that the corresponding detected related index data is required to be deployed at a monitoring end, and the method comprises the following steps:
the personnel can work out of regulation in a database,
the AI video recognition algorithm is used to determine,
the air quality analysis index is used for determining the air quality analysis index,
the vital sign index of the person is calculated,
the tool in-out detection algorithm,
the personnel location calculation method;
after the field operation is finished in an offline state, network linking is carried out again, and a data synchronization application is initiated to the field supervision terminal by the remote supervision terminal, wherein the data synchronization application comprises the history record information of the operation and comprises all monitoring data in an operation link.
In summary, the supervisory system provided by the invention needs to meet independent operation and use conditions in an offline state, and can be used independently in a special environment, so that the usability of the overall supervisory mode is ensured.
FIG. 3 is a flow chart illustrating the operation of the supervision method provided by the invention in cooperation with physical hardware described in the present invention;
according to the process 1, after an operator arrives at the site with the safety control tool box, the site supervision terminal needs to be opened, and after the site supervision terminal is opened, automatic detection can be performed for operation preparation, including:
the integrated hardware device networking state detection,
portable AI video device link status detection,
the air detector device link state is detected,
intelligent bracelet device and personnel information binding detection,
detecting the function of a one-key alarm module;
the system can verify the detection items, when all detection items pass, the operator side can apply for work, when the detection items do not pass, the operator side needs to be guided to complete equipment binding, and the equipment binding mode is formulated according to actual service requirements, and the invention is not described.
After the steps are completed, according to the process 2, an operator can apply for the operation process, and when the equipment is in a network-free environment, the operation process is not required to apply, and the operation state is directly started.
Meanwhile, if the system is in the network state, after feedback is obtained after the application is submitted, the training video of the corresponding operation can be checked, and after training is completed, the system enters a formal operation flow;
according to the process 3, the detection process is started to synchronously start the detection states of all detection devices, the detection information judges whether the operation area meets the operation conditions through data verification in real time, when the abnormality occurs through detection, the operation personnel are immediately warned through photo-generated alarm, meanwhile, the remote monitoring end synchronously receives corresponding warning information, and the triggering alarm index is in accordance with specific requirements, which is not described in the invention.
According to the process 4, the field operation departure is completed, the operators need to recover the hardware equipment in sequence, the hardware equipment judges whether to be carried out of the operation scene according to AI video identification detection, and meanwhile, the portable tool box detects whether the carried hardware equipment returns to the original position.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. An intelligent security management and control system for limited space operations, comprising: at least one portable integrated device and a monitoring terminal, wherein,
the portable integrated equipment performs data interaction with the monitoring end, and is used for arranging detection equipment and acquiring detection information of the detection equipment according to the space position in the limited operation space, and meanwhile, performing detection data acquisition, on-site operation condition monitoring and dangerous condition early warning on the limited operation space according to the instruction of the monitoring end;
the monitoring end is used for analyzing the detection information acquired by the portable integrated equipment through remote receiving, generating the layout position of the detection equipment according to the space position information of the limited operation space, generating the position adjustment instruction of the detection equipment, and performing safety monitoring on the limited operation space according to the detection information to generate the early warning instruction.
2. An intelligent security management and control system for confined space operations as set forth in claim 1 wherein:
the portable integrated device includes:
the gas detector is used for detecting the gas condition of the space in the operation site and outputting a detection result;
a mini robot for arranging the gas detector at a work site;
the AI camera is used for collecting video data and analyzing AI algorithm on the operation site;
the intelligent bracelet is used for monitoring data of the body of an operator;
the portable operation terminal is used for accessing and using the field supervision system and completing the data processing work of the detection instrument as processing equipment;
the light generation alarm device is used for early warning of field operators;
SOS one-key alarm equipment is used for on-site operators to alarm through the equipment, and the equipment alarm signal completes receiving and transmitting under the condition of no network signal;
and the OUT operation equipment unit is used for defining and controlling the input and output functions of the pins and supporting the embedded system to send and receive data, signals and control commands to the outside.
3. An intelligent security management and control system for confined space operations as in claim 2, wherein:
the mini robot is used for carrying out data interaction with the portable operation terminal, and is also used for acquiring the space position of the limited operation space and adjusting the layout position of the gas detector by acquiring the analysis result of the AI camera on the operation site according to the position adjustment instruction.
4. An intelligent security management and control system for confined space operations as set forth in claim 3 wherein:
the portable operation terminal is further used for generating an escape path according to the spatial position of the operator by acquiring the early warning position generated according to the gas detector according to the body data of the operator acquired by the intelligent bracelet.
5. An intelligent security management and control system for confined space operations as set forth in claim 4, wherein:
the intelligent bracelet is in data interaction with the portable operation terminal and is also used for carrying out position early warning by acquiring the spatial position of the operation site where the operator is located according to the layout position and the early warning instruction based on the escape path.
6. An intelligent security management and control system for confined space operations as set forth in claim 5, wherein:
the monitoring end is further configured to obtain, according to detection information generated by the gas detector corresponding to the early warning instruction, escape time of the operator according to the escape path, and send the escape time to the smart bracelet, wherein, based on the escape path, according to detection information generated by the gas detector corresponding to the early warning instruction, a dangerous gas diffusion speed, a dangerous gas attribute and a dangerous degree are obtained, and according to a relative positional relationship between the operator and a dangerous area, the escape time of the operator in the limited operation space is judged.
7. An intelligent security management and control system for confined space operations as set forth in claim 6, wherein:
the portable operation terminal performs detection data acquisition and dangerous condition early warning on the limited operation space through a limited space operation field supervision system, wherein the limited space operation field supervision system comprises:
the operation state operation panel is used for selecting an operation state of an operation task to start and carrying out real-time data detection display, wherein the data detection display comprises at least one worker health data, on-site environment air condition data, a video real-time picture, an abnormal alarm list, the operation task and flow data;
the gas detection equipment and the data management module are used for managing basic information of the detection equipment, real-time detection conditions of the equipment and historical detection information, wherein the historical detection information comprises an operation name, a time measurement, an oxygen content trend, a detection index trend and a data abnormality alarm record;
the AI camera equipment and the data management module are used for AI camera equipment basic data management, video AI algorithm setting and video real-time picture viewing, wherein the AI algorithm comprises: face recognition, equipment access detection and operation specification detection;
the intelligent bracelet equipment and the data management module are used for intelligent bracelet equipment/personnel binding, intelligent bracelet detection data management and intelligent bracelet alarm, wherein the intelligent bracelet detection data management is used for displaying binding personnel information, personnel blood oxygen trend, personnel heartbeat frequency, personnel breathing frequency and health information;
the data analysis alarm management module is used for displaying alarm accounts for all types of alarm data, counting the number of historical alarm information and carrying out statistical analysis on alarm types based on alarm data storage, acquiring record details of alarms and sources, types and detailed data of the alarms based on alarm records, and manually releasing the alarm state;
and the job data management module is used for storing and managing the historical job data.
8. An intelligent security management and control system for confined space operations as set forth in claim 7, wherein:
the gas detection equipment and the data management module are also used for checking and managing the data of the name, the model, the detection range, the resolution, the protection level, the response time, the detection principle, the working environment, the alarm mode, the power supply condition, the power flushing standby condition, the explosion-proof level, the weight, the length, the width and the height of the gas detection equipment.
9. An intelligent security management and control system for confined space operations as set forth in claim 8, wherein:
the AI camera equipment and the data management module are also used for checking and managing the camera name, the brand, the model, the resolution, the frame number, the code stream and the address information, checking the real-time monitoring picture of the camera and adjusting the video angle by adjusting the camera.
10. An intelligent security management and control system for confined space operations as set forth in claim 9, wherein:
the job data management module is also used for storing historical job data and allowing the historical data to be screened and inquired; the detailed data record information of the historical operation can be checked through the historical operation data; and setting emptying and deleting operations on the stored historical operation data in the mobile equipment, and simultaneously carrying out automatic backup and data monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311709460.7A CN117850354A (en) | 2023-12-13 | 2023-12-13 | Intelligent safety control system for limited space operation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311709460.7A CN117850354A (en) | 2023-12-13 | 2023-12-13 | Intelligent safety control system for limited space operation |
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| CN117850354A true CN117850354A (en) | 2024-04-09 |
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| CN202311709460.7A Pending CN117850354A (en) | 2023-12-13 | 2023-12-13 | Intelligent safety control system for limited space operation |
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